What is the minimum height for guardrails?

The minimum height for guardrails is designed to ensure safety and prevent falls from elevated surfaces. A height range of 39 inches to 45 inches is commonly established as it balances effective barrier protection for a wide range of individuals. This height is generally adequate for preventing falls while also accommodating typical physical reach and visibility needs.

Guardrails at this height help in meeting safety regulations and standards, providing a reliable safeguard for workers and pedestrians near elevated areas. It is crucial in various work environments, especially in construction or maintenance contexts, where the risk of falling can be significant. The specific measurement also aligns with guidelines set forth by safety organizations, ensuring a standardized approach to protecting individuals in these settings.